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Black 15ft Mini DisplayPort to DisplayPort cable with gold connectors

Cable Matters Mini DisplayPort to DisplayPort Cable 15ft 4K 60Hz 2K 144Hz

SKU CH-50G9-WCJFC

Connects a Mini DisplayPort or Thunderbolt 2 computer to a DisplayPort monitor at up to 3840x2160@60Hz or 2560x1440@144Hz with 7.1 audio over 15ft

  • Connect a Mini DisplayPort computer to a DisplayPort monitor or projector for stable video and audio
  • Supports 3840x2160 resolution at 60Hz and 2560x1440 resolution at 144Hz for high-definition clarity
  • Delivers uncompressed 7.1, 5.1, or 2-channel digital audio pass-through without a separate cable
  • Low-profile connector with molded strain relief keeps adjacent ports accessible and enhances cable durability
  • Gold-plated connectors with foil and braid shielding resist corrosion and minimise electromagnetic interference

15 ft Mini DisplayPort Cable

The 15 ft Mini DisplayPort to DisplayPort cable connects a Mini DP or Thunderbolt 2 computer to a standard DisplayPort monitor or projector. It carries both video and audio over a single link for home, office or data-centre setups. Gold-plated contacts, bare copper conductors and foil-plus-braid shielding protect signal integrity across the full length.

Resolution and Refresh Limits

The cable supports up to 3840x2160 at 60 Hz and 2560x1440 at 144 Hz, matching the bandwidth of the DisplayPort 1.4 connection used by the source device. Higher resolutions or faster refresh rates are not guaranteed because the link width and clock rates are fixed by the interface standard. Audio pass-through covers uncompressed 7.1, 5.1 and 2-channel formats without a separate cable.

Replaces Shorter or Unshielded Links

This cable replaces shorter Mini DP leads when the display sits farther from the host, and it upgrades unshielded cables that introduce noise or drop frames at 4K 60 Hz. The 15 ft reach suits wall-mounted screens or cross-room routing where a 6 ft cable falls short. It is not for users who need Thunderbolt 3 or 4 data lanes, HDMI-only displays, or runs longer than the specification allows without an active extender.

Highlights

  • Connect a Mini DisplayPort computer to a DisplayPort monitor or projector for stable video and audio
  • Supports 3840x2160 resolution at 60Hz and 2560x1440 resolution at 144Hz for high-definition clarity
  • Delivers uncompressed 7.1, 5.1, or 2-channel digital audio pass-through without a separate cable
  • Low-profile connector with molded strain relief keeps adjacent ports accessible and enhances cable durability
  • Gold-plated connectors with foil and braid shielding resist corrosion and minimise electromagnetic interference

Specifications

BrandCable Matters

Questions about this item

Should I pick the 15ft length or a shorter cable for my desk setup?

The 15ft cable gives plenty of reach for distant monitors or projector installs; choose a shorter run only if you want less slack on a close desktop.

What does 4K 60Hz actually deliver on my screen?

It drives a 3840x2160 panel at 60 frames per second with full 7.1 or 5.1 audio pass-through over a single wire.

Which DisplayPort version does the Mini DP 1.4 connector cap at for 2K 144Hz?

The Mini DP 1.4 link carries 2560x1440 at 144Hz and 3840x2160 at 60Hz, limited by the DisplayPort 1.4 bandwidth of the cable.

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